Evidence row 1825544

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/KyHr6O"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d6a94e42-aca1-4379-b514-f886d4f4a4b3/.well-known/agent-card.json"
    ]
  ],
  "name": "Duniandon",
  "owner_address": "0xd7a511076ef5237ec5d6e0c0958a50d34eb61504",
  "raw": {
    "agent_id": "26055",
    "agent_uri": "https://centralcity.ai/a/KyHr6O",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Duniandon is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/KyHr6O",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Duniandon",
      "registrations": [
        {
          "agentId": 26055,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d6a94e42-aca1-4379-b514-f886d4f4a4b3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/KyHr6O",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793566195,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T20:52:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Duniandon is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/KyHr6O"
}

What the leaf hashes

{"body":"28b6ef33702ddded40e87ab4ca39644bc1533985fdc309776b18a64b6a440ead","id":1825544,"kind":"listing","method":"sync.erc8004/1","observed_us":1793566377906768,"prev":null,"subject":"erc8004:5042:26055","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x371296c90ae6eef600fff1f756e0db34aefdf7d85acb7479c00c9daa3a6c9427
2. 0x9e9a4cce2e24ba5ab5c6f47393252ea75ec9540a7831463dd0d503cd51288868
3. 0x80dffb95f210175d786c430f000dd40647bb2d700c323d4694eb1d3bd431d578
4. 0x65740114ce51ffee3cf226e6d4d1f3b7b8b547fdef858e50cfcedbf5ae80c56c
5. 0x7866f8a4753a436b8daccababb0cafb62d7669bb607a560abf7d79d432804bbb
6. 0x910a95ad2e0950090691f8db4d88f6deb0f6e056fc7852f3a92063bb880c821e
7. 0x2078e18d40d2a002c1c39ae8c8138a64114b824504112f4338e4b225e447b595
8. 0x8c89c78dba5efee3c3497080fc18ea66d0b9e5d129214df3cb10735fd8da438a
9. 0xc6779a30202aa3330fa5038d021823d7811a343e4bc38d81188c54a0d012e227
10. 0x0ae6e4982c303baa4eec6998c1e086929065c2ba6741e362ba92bc64dd0d6624
11. 0x78be4ca333c48c8b6091180a6970c2dbc0d854845f242ce303f9e6aa114e25c9
12. 0x430f2c8ba8ad43480fc5cafec26ef91c193fc91fac5d078625365e3b2ce1ff21
13. 0xdba48e0b270dc35a114639ac6d3ae9323f73a176da0f2cc0715e5a5b8f1d8059
14. 0x770f20a6b76206ceacb50b86f521e555bd27a1f27e7156c64591601c5b119595
15. 0x80b1e578d986f759ca01ea02c7a922e757a26a65318f9844ac72c5c1d4fe339e
16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90